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Leases - Additional Information (Details) - EUR (€) € in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Leases 1 [Abstract]
Additions to right-of-use assets	€ 66.4	€ 118.3
Total cash outflow for leases	46.0	46.2	€ 17.0
Undiscounted potential future lease payments related to renewal options not included in lease liabilities until 2049	€ 157.2	€ 163.1

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- Definition

Leases 1

+ References

No definition available.

+ Details

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- Definition

Undiscounted Future Lease Payments Related To Renewal Options Not Included In Lease Liabilities

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No definition available.

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- Definition

The amount of additions to right-of-use assets. [Refer: Right-of-use assets]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 16
-IssueDate 2023-01-01
-Paragraph 53
-Subparagraph h
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2023-en-r&anchor=para_53_h&doctype=Standard
-URIDate 2023-03-23

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- Definition

The cash outflow for leases.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 16
-IssueDate 2023-01-01
-Paragraph 53
-Subparagraph g
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2023-en-r&anchor=para_53_g&doctype=Standard
-URIDate 2023-03-23

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